this[TKey key]

IEnumerable<TElement> System.Linq.Lookup< TKey, TElement >.this[TKey key]

get

Implements System.Linq.ILookup< TKey, TElement >.

Definition at line 21 of file Lookup.cs.

    {
        get
        {
            Grouping<TKey, TElement> grouping = GetGrouping(key, create: false);
            IEnumerable<TElement> enumerable = grouping;
            return enumerable ?? Enumerable.Empty<TElement>();
        }
    }